IDXX icon

Idexx Laboratories
IDXX

Overview Fund Activity

1,051 hedge funds and large institutions have $36.4B invested in Idexx Laboratories in 2023 Q1 according to their latest regulatory filings, with 138 funds opening new positions, 342 increasing their positions, 403 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,051
Holders Change
+55
Holders Change %
+5.52%
% of All Funds
16.82%
Holding in Top 10
31
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+29.17%
% of All Funds
0.5%
New
138
Increased
342
Reduced
403
Closed
71
Calls
$187M
Puts
$213M
Net Calls
-$26.3M
Net Calls Change
-$1.82M

Top Buyers

1
Citadel Advisors
Citadel Advisors
Florida
$356M
2
Marshall Wace
Marshall Wace
United Kingdom
$150M
3
Millennium Management
Millennium Management
New York
$140M
4
Invesco
Invesco
Georgia
$595M
5
VOYA Investment Management
VOYA Investment Management
Georgia
$148M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$160M
2
Fundsmith LLP
Fundsmith LLP
United Kingdom
$1.48B
3
American Century Companies
American Century Companies
Missouri
$518M
4
Winslow Capital Management
Winslow Capital Management
Minnesota
$238M
5
Select Equity Group
Select Equity Group
New York
$349M
Name Holding Trade Value Shares
Change 		Shares
Change %
WA
1051
WestEnd Advisors
North Carolina
$500 -$408 -1 Closed
UFF
1052
USA Financial Formulas
Michigan
$500 +$500 +1 New
DCP
1053
Durable Capital Partners
Maryland
– -$84.9M -208,030 Closed
LOAME
1054
Lombard Odier Asset Management (Europe)
United Kingdom
– -$17.4M -42,737 Closed
Tudor Investment Corp
1055
Tudor Investment Corp
Connecticut
– -$4.89M -11,982 Closed
ACM
1056
Aquatic Capital Management
Illinois
– -$4.32M -10,600 Closed
WAM
1057
Wilson Asset Management
Australia
– -$4.27M -10,462 Closed
VMPIC
1058
Varma Mutual Pension Insurance Co
Finland
– -$4.08M -10,000 Closed
RIM
1059
Reliant Investment Management
Tennessee
– -$3.56M -8,717 Closed
DTL
1060
Dynamic Technology Lab
Singapore
– -$3.51M -8,595 Closed
UCFA
1061
United Capital Financial Advisors
Texas
– -$3.04M -7,447 Closed
YIH
1062
Y-Intercept (HK)
Hong Kong
– -$2.71M -6,642 Closed
PMEF
1063
Point72 Middle East FZE
United Arab Emirates
– -$2.49M -6,114 Closed
WCA
1064
Waratah Capital Advisors
Ontario, Canada
– -$2.42M -5,923 Closed
BCM
1065
Bridgeway Capital Management
Texas
– -$2.04M -4,990 Closed
PAS
1066
Park Avenue Securities
New York
– -$1.76M -4,304 Closed
JAM
1067
Jupiter Asset Management
United Kingdom
– -$1.54M -3,771 Closed
FA
1068
Fiducient Advisors
Illinois
– -$1.39M -3,399 Closed
FHB
1069
First Hawaiian Bank
Hawaii
– -$1.35M -3,304 Closed
MCC
1070
Money Concepts Capital
Florida
– -$1.29M -3,161 Closed
DA
1071
Duality Advisers
Florida
– -$1.18M -2,884 Closed
TAM
1072
Tocqueville Asset Management
New York
– -$1.15M -2,820 Closed
LOAMS
1073
Lombard Odier Asset Management (Switzerland)
Switzerland
– -$1.14M -2,787 Closed
MFAM
1074
Motley Fool Asset Management
Virginia
– -$900K -2,206 Closed
AI
1075
AdvisorShares Investments
Maryland
– -$895K -2,194 Closed
41 42
43
44 45